The reason people who have AIDS can't fight it off is because it is an immune disease it quickly weakens the immune system and makes a persons body too weak to fight anything off.
Your nerves in your feet send signals to your spinal cord and brain telling you its hot so you don't burn your flesh
The answer in which is likely to get you a positive score is D.
Water molecules complexis divide it by the symbiosis number and the cell tissue is broken I think. (:
Hello There! ^_^
Your question: What gas found in cigarette smoke and automobile exhaust, blocks the transport of oxygen by hemoglobin in the blood..?
Your answer: Carbon Monoxide is the gas that is found in cigarette smoke and automobile exhaust, blocks the transport of oxygen by hemoglobin in the blood.
Hope this helps! :D
